Nombre: Vivian Mayumi Toma
País: Brazil
Fecha de nacimiento: 19.05.91, 35 años
Partidos totales: 189
ganar: 11
%: 5.82 %
País: Brazil
Fecha de nacimiento: 19.05.91, 35 años
Partidos totales: 189
ganar: 11
%: 5.82 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2024 | 3/9 | 1/3 | 2/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 0/4 | 0/1 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 0/13 | 0/1 | 0/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 3/9 | 0/0 | 3/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/17 | 0/6 | 0/9 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 1/18 | 0/9 | 1/7 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/16 | 0/6 | 0/8 | 0/1 | 0/1 | 0/0 | 0/0 |
| 2016 | 0/5 | 0/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 3/12 | 0/2 | 3/9 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 0/14 | 0/4 | 0/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/20 | 0/9 | 0/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 1/17 | 0/5 | 1/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/13 | 0/5 | 0/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 0/10 | 0/6 | 0/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 11/178 | 1/60 | 10/111 | 0/6 | 0/1 | 0/0 | 0/0 |
| porc. % | 5.82 % | 1.64 % | 8.26 % | 0 % | 0 % | 0 % | 0 % |
Vivian Mayumi Toma / programado / pasado
| No se encontraron partidos |
Vivian Mayumi Toma form / año 2018
Vivian Mayumi Toma / año 2018
| 03.12.18 | 1er ronda | Hailey Wilcox | Vivian Mayumi Toma | 6-1, 6-1 |  | match details |  Bogota | Arcilla |
| 03.11.18 | calif. | Christina Shakovets | Vivian Mayumi Toma | 6-1, 6-0 | | match details | Cucuta | Arcilla |
| 29.10.18 | 1er ronda | Solymar Colling | Vivian Mayumi Toma | 6-0, 6-0 | | match details |  Mexico City | Difícil |
| 14.10.18 | c 1 | Paula Cristina Goncalves | Vivian Mayumi Toma | 6-0, 6-0 | | match details |  Florence | Difícil |
| 17.09.18 | 1er ronda | Victoria Ariadna Beccio | Vivian Mayumi Toma | 6-1, 6-0 | | match details |  Buenos Aires | Arcilla |
| 01.09.18 | c 2 | Min Liu | Vivian Mayumi Toma | 6-1, 6-0 | | match details |  Nonthaburi | Difícil |
| 24.08.18 | c 2 | Natthapat Piwbangruk | Vivian Mayumi Toma | 6-3, 6-1 | | match details | Nonthaburi | Difícil |
| 07.08.18 | 1er ronda | Maria Rivera Corado | Vivian Mayumi Toma | 6-0, 6-3 | | match details |  Santa Tecla | Difícil |
| 24.07.18 | c 2 | Mayuka Aikawa | Vivian Mayumi Toma | 6-1, 6-0 | | match details | Evansville | Difícil |
| 18.06.18 | 1er ronda | Brynn Boren | Vivian Mayumi Toma | 6-0, 6-1 | | match details |  Victoria | I. difícil |
| 22.05.18 | c 2 | Hailey Baptiste | Vivian Mayumi Toma | 6-0, 6-0 | | match details | Osprey | Arcilla |
| 22.05.18 | c 1 | Vivian Mayumi Toma | Charity Johns | 7-5, 6-4 |  | match details | ||
| 08.05.18 | 1er ronda | Akilah James | Vivian Mayumi Toma | 6-3, 6-0 | | match details |  Tacarigua | Difícil |
| 28.04.18 | c 1 | Ksenia Palkina | Vivian Mayumi Toma | 6-1, 6-1 | | match details |  Khimki | I. difícil |
| 09.04.18 | c 1 | Catherine Leduc | Vivian Mayumi Toma | 6-0, 6-0 | | match details | Pelham | Arcilla |
| 02.04.18 | c 1 | Iga Swiatek | Vivian Mayumi Toma | 6-0, 6-0 | | match details | Jackson | Arcilla |
| 19.03.18 | c 2 | Keren Mor | Vivian Mayumi Toma | 6-2, 6-2 | | match details |  Tel Aviv | Difícil |
| 11.03.18 | c 1 | Tali Krasnopolski | Vivian Mayumi Toma | 6-3, 6-0 | | match details | Ramat Hasharon | Difícil |
| 04.03.18 | c 1 | Alice Garcia | Vivian Mayumi Toma | 6-0, 6-0 | | match details |  Campinas | Arcilla |